Hello
I have an issue regarding the "enable opacity mapping for surfaces" (in the Color Map Editor) if the ParaView session contains another object that has an image loaded as texture. The problem occurs in ParaView 5.1.2 but not in earlier versions (tested with 5.0.1. and 4.3.1). I am working
Hello All
I haven't been able to find a solution for this, so maybe someone can give me a
hint...:
I am loading data via a python script into ParaView (5.0) and want to color it
with a specific color scale. I can load this scale with the script and apply the
coloring as desired but if the scale is
... not just something like it, it is exactly the solution to my problem!
Thanks!! :)
> Utkarsh Ayachit hat am 8. September 2016 um
> 13:29 geschrieben:
>
>
> Something like following should do the trick:
>
> def HasPreset(name):
> presets = servermanager.vtkSMTransferFunctionPresets()
>
Hello All
Sorry to bother you again... I seem to miss something wanting to fix color scale
ranges for objects with multiple attributes.
For example: I have a vtk-Plane with associated velocity and density values that
I can choose for coloring. When I imported the object, I set
LUT.RescaleTransfer
Hello
Does nobody have a solution for this, or am I missing something obvious?
The only thing I can do to fix the color ranges is separate the file into
multiple objects, but as one can only look at one at a time anyways (as they are
at the same location, obviously) and our model already contains
Hello Mathieu
Thank you for your answer. Unfortunately I don't quite understand :(. I tried to
duplicate the first and last point of LUT.RGBPoints (which are initially correct
before I look at a different attribute and switch back) - but this does not do
the trick. Sorry, I am not used to reading
Mathieu
Thank you so much!
It seems that I can have other color values in between the min/max (so I don't
have to remove all the dots), but the scale must contain the min/max contained
in the attribute data as limits. I now understand what you meant in your
previous e-mail...
Yes, the color bar
Hi Felipe
Would GetSources(), maybe along with FindSource and SetActiveSource help you?
ALL=GetSources() gives you a dictionary of all sources in your session.
Cheers
Venke
> Felipe Bordeu hat am 12. Oktober 2016 um 15:15
> geschrieben:
>
>
> I use python view to plot some data allons my 3D
Hi Adam
I usually make a vtp File with just a frame from the image coordinates. Then I
can load the image as texture to the plane.
Cheers
Venke
> Adam Dershowitz hat am 17. Oktober 2016 um 17:11
> geschrieben:
>
>
> I have a geotiff that I would like to view in preview. I’m able to open it
Maybe there is a way to achieve what you want for tiff - but I am not aware of
it.
Would it be suitable for you to convert your data to the Netcdf format? That you
can import and then use the warp by scalar filter to show the elevation. This is
what I usually do for topography data.
Cheers
Venke
Hi Adam
I think the Slice Along Polyline Filter is what you need. Just select the data
set and the poly line in the window popping up and then proceed in the
properties section as usual.
Cheers
Venke
> Adam Dershowitz hat am 25. Oktober 2016 um 16:01
> geschrieben:
>
>
> Is there a way to p
Adam,
Have you actually tried the filter? Because I think the output is exactly what
you're asking for: the "section" of the surface is the part of the surface where
the polyline is proceted onto it, hence a polyline with the regarding topography
values for the respective z coordinates.
Cheers
Ve
Hi Tobias
You could get the DisplayProperties of all your objects and then set them
accordingly in the new render window using the Python Shell. I have written a
short script for myself for this task --- however something is not quite
correct, as strange colorings sometimes appear after turning th
Hi Tobias
Thanks for your feedback. I will use your modifications the next time when I
need this.
rv1.ViewSize will hold the size of the first RenderView. But I think it doesn't
affect the size of the render window, only the view itself. Maybe this is still
helpful to you. I haven't done anything
Hello,
I am using python scripts to import data into a ParaView (5.4.1) session. In order to keep the texture images in a saved state, I am registering them:
pathToTextureImage='path\\imagefile'
Display = Show(testvtp, renderView1)
Display.SetRepresentationType('Surface')
texProxy = server
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